B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 33/25 (2006.01)
Patent
CA 2529208
A zippered bag includes two sheets sealed to each other along a plurality of edges to form opposing bag sides. The bag also includes a first fastener strip including an inner wall and an outer wall hinged to the inner wall, with the first fastener strip being attached to one of the opposing bag sides. The inner wall includes a first profile. A second fastener strip includes a second profile, the second fastener strip being attached to the other one of the opposing bag sides. The first and second profiles are adapted to interlock to close the bag, wherein the first and second profiles each include an uppermost closure element, an intermediate closure element, and a bottommost closure element. A slider straddles the first and second fastener strips such that the uppermost, intermediate, and bottommost closure elements are enclosed by the slider and the slider is movable between a closed position and an open position. The slider includes a separator leg disposed between the first and second profiles, with the separator leg extending down from a top surface of the slider. The separator leg extends through the uppermost and intermediate closure elements such that the bottommost closure elements remain in contact under the separator leg when the slider is moved into the closed position, but the bottommost closure elements are opened by the slider when moved into the open position.
L'invention porte sur un sac à fermeture à glissière (B) comprenant une première bande de fixation (14) ayant une paroi interne (14b) à laquelle est articulée une paroi externe (14a), la première bande de fixation (14) étant fixée à l'un des côtés (12) du sac. La paroi interne (14b) comprend un premier profilé (16). Une seconde bande de fixation (15) comprend un second profilé (17), cette seconde bande de fixation (15) étant fixée à l'autre côté opposé du sac. Le second profilé s'étend en longueur d'un bord à l'autre côté (13) du sac. Une glissière (10) est placée à cheval sur les première et seconde bandes de fixation (14, 15) de sorte qu'elle puisse se déplacer entre une positon fermée et une position ouverte. La glissière (10) comprend une patte de séparation (23) disposée ente les premier et second profilés (16, 17), la patte de séparation s'étendant vers le bas depuis une surface supérieure (20) de la glissière (10) sur une distance qui est inférieure à la largeur des premier et second profilés (16, 17) est qui est conçue pour séparer ces premier et second profilés (16, 17).
Pires Rui M.
Smith Leland J.
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
S. C. Johnson Home Storage Inc.
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